Notes:
* %ProgramFiles% is a variable that refers to the program files folder. By default, this is C:\Program Files.
* %UserProfile% is a variable that refers to the current user's profile folder. By default, this is C:\Documents and Settings\[Current User] (Windows NT/2000/XP).

HKEY_LOCAL_MACHINE%\SOFTWARE\Microsoft\Internet Explorer\Toolbar
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser
6. Adds the following toolbar to all Internet Explorer windows:
7. Displays links in the toolbar area relating to words typed anywhere in an Internet Explorer window.